If I do not find the right business, I have another alternative in mind, that alternative is to start an agro farm. Now my question is whether I can start this agro farm with the total amount of my investment.
If you want to use the profits from your Bitcoin investment for farming, I would just say that the biggest expense is probably to provide modern equipment and land to be cultivated. It will be easier if you already have land or at least land from your family that is ready for you to cultivate. So you will only use your Bitcoin to buy equipment and other necessities.
You should also pay attention to agricultural commodities that may be interesting and can last a long time in your area. You have to prepare and calculate all the needs and the amount of funds available.